Glass lens side edge grinding device for pressure instrument
A glass lens and pressure instrument technology, which is applied to grinding drive devices, machine tools suitable for grinding workpiece edges, grinding workpiece supports, etc. and other problems to achieve the effect of improving grinding efficiency, preventing high-speed grinding, and avoiding excessive grinding
Active Publication Date: 2020-10-30
济南三泉中石实验仪器有限公司
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Problems solved by technology
[0003] In the process of grinding the side of the glass lens, manual work is required, and it is impossible to grind the glass lens according to different specifications, and the grinding range is limited. In addition, due to the high-speed grinding, it is easy to damage the edge of the glass lens. Cause damage and affect the quality of the glass lens
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Embodiment Construction
[0020] The present invention will be further described below in conjunction with accompanying drawing:
[0021] The invention provides a glass lens side grinding device for pressure instruments, as attached figure 1 to attach Figure 5 Shown: including the base 1, the inside of the base 1 is fixed with a geared motor 2, the geared motor 2 is arranged between the baffle 3 and the base 1, and the output sheet of the geared motor 2 runs through the inside of the baffle 3 and is connected with a connecting plate 4 , the internal activities of the connecting plate 4 are equipped with a transmission rod 5, the transmission rod 5 is a structure composed of a cylinder at the left end and a ball at the right end, and the transmission rod 5 is vertically installed at the bottom of the support column 6, and the design of the transmission rod 5 is used to reduce the connection plate 4 The range of motion, so as to achieve simultaneous up and down rotation, the left end of the transmissio...
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The invention provides a glass lens side edge grinding device for a pressure instrument. A moving seat is slidably mounted on the outer surface of a fixed column, a compression spring is arranged between the fixed column and the moving seat in a sleeving manner, a coil is arranged inside the fixed column, a corresponding magnet is arranged on the right side of the coil and inside the moving seat,a convex block is slidably mounted at the top of the moving seat, the convex block is fixedly mounted on the outer surface of a rotary table, and a movable block is movably mounted inside the rotary table. The position of sheet metal and a varistor is adjusted through the movement of a support column inside a fixing seat, so as to guarantee the magnetic field that the coil produces to drive the magnet and drive the moving seat to move rightward, the rotary table is driven to rotate by using a sliding hole and a convex column which are arranged inside the convex block and at the top of the moving seat, an adjusting rod is further driven to slide inside the movable block, a grinding piece is driven to contact and be stuck together with a lens, consequently the lens and the grinding piece areguaranteed to carry out rotatory operation, and the condition of excessive grinding due to a high speed is avoided.
Description
technical field [0001] The invention belongs to the technical field of pressure instrument processing, in particular to a glass lens side grinding device for pressure instruments. Background technique [0002] Pressure gauges are used to measure the pressure of gases, liquids and steam, and then convert them into current signal output, set and monitor through them, etc. In the manufacture of pressure gauges, glass lenses are used most often, and pressure The glass lens of the instrument is ground to fit into each pressure instrument, so as to protect the reading of the pressure instrument door. [0003] In the process of grinding the side of the glass lens, manual work is required, and it is impossible to grind the glass lens according to different specifications, and the grinding range is limited. In addition, due to the high-speed grinding, it is easy to damage the edge of the glass lens. Cause damage and affect the quality of the glass lens. Therefore, in view of this, ...
Claims
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IPC IPC(8): B24B9/14B24B41/04B24B41/06B24B47/12B24B47/20B24B47/22
CPCB24B9/14B24B41/04B24B41/06B24B47/12B24B47/20B24B47/22
Inventor 袁亚
Owner 济南三泉中石实验仪器有限公司